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Sun Ethernet Fabric Operating System

LLDP Administration Guide

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Document Information

Using This Documentation

Product Notes

Related Documentation

Acronyms and Abbreviations

CLI Command Modes

Feedback

Support and Accessibility

Protocol Description

Introduction

Configuring LLDP

Configuration Topology

Configuration Guidelines

Default Settings

Configure the LLDP System Control Status

Configure the LLDP Module Status

Configure LLDP Global Objects

Configure the LLDP Admin Status

Enable LLDP Optional TLVs

Enabling a Specific Management Address

Enable a New IP Address

Enable an Existing IP Interface

Enable IEEE 802.1 Organizationally-Specific TLVs

Enabling a Particular VLAN Name

Enable a New VLAN Name

Enable an Existing VLAN Name

Enable a Particular PPVID

Enable IEEE 802.3 Organizationally-Specific TLVs

Disable LLDP Basic Optional TLVs

Disable IEEE 802.1 Organizationally-Specific TLVs

Disable the IEEE 802.3 Organizationally-Specific TLVs

Configure the LLDP Chassis-ID Subtype

Configure the LLDP Port-ID Subtype

Enable the LLDP Notification Status or Type

Clear the LLDP Traffic Counters

Clear the LLDP Remote Table

View LLDP Errors

Configure LLDP Trace Options

Clear the LLDP Remote Table

LLDP remote table is updated whenever LLDP operates in the transmit and receive-receive only modes.

  1. At both switches, configure the LLDP module status as enabled.

    See Configure the LLDP Module Status.

  2. On both switches, enter the Global Configuration mode.
    SEFOS# configure terminal
  3. Allow both switches to learn the neighbors, then clear the LLDP remote table.
    SEFOS(config)# clear lldp table
    SEFOS(config)# end
  4. On both switches, review the remote table.
    SEFOS# show lldp neighbors
    Capability Codes        :
    (R) Router, (B) Bridge, (T) Telephone, (C) DOCSIS Cable Device,
    (W) WLAN Access Point, (P) Repeater, (S) Station, (O) Other
     
    Chassis ID        Local Intf        Hold-time    Capability    Port Id
    ----------        ----------        ---------    ----------    -------
    Total Entries Displayed    : 0